What is the high-speed storage area within the CPU

For given pair of equations, how many solutions are possible?

4x + 6y = 16 and 8x + 12y = 32

If 0.4x + 0.6y = 26 and x - y = 10, find x.

For given pair of equations, how many solutions are possible?

3x + 4y = 15 and 6x + 8y = 10

Solve for x: 5x − 7 = 3x + 9

I. 2p² + 5p + 2 = 0               II. 2q² + 11 q + 14 = 0

Solve: 2x + 3y = 19 and x − y = 2, Find x and y

For given pair of equations, how many solutions are possible?

7x − 3y = 20 and 14x − 5y = 40

If, x - y radic; 3 = 23 and radic; 3x + y = 35

Find the angle between both the lines when they intersect each other.

For which value of m, there is no solution to the equation -

a – b = 5

ma – 4b = 1